looking for MT4 cpppier - but can change trade comment or delete it

 
Hello

looking  for MT4 cpppier - but can change trade comment or delete it 
help
 
Trading applications for MetaTrader 5 to order
Trading applications for MetaTrader 5 to order
  • www.mql5.com
I have an EA attached. Within that EA, I need some modifications. Just before open a new trade, the EA should write and read some data to a simple textfile. EA should look for the last closed trade in history with the currency and magicnumber. If this last trade is not the entry within the textfile, EA should write data from that trade to...
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